Selthemes

This plugin registers a custom post type for staff items, taxonomy, widgets and metabox (cmb2).
This plugin output the plain content without style. 
This plugin required ‘CMB2’ plugin

Sel Staff

This plugin created for official themes from Selthemes.com

Brett Shumaker

The Simple Staff List plugin allows you to build a staff directory for your website. You get an easy-to-use interface 
which allows you to edit the following fields for each staff member: Name, Photo, Position, Email, Phone Number, and Bio. 
There’s also a drag-and-drop interface to set the order of your staff members.
You’ll use the <code>[simple-staff-list]</code> shortcode within a page or post to display the full staff listing in the order set 
on the “Order” page. You’ll be able to customize the information shown for each staff member on your website by editing a simple template. You can add your own custom CSS to style your staff list as well.
Use the <a href="https://wordpress.org/support/plugin/simple-staff-list" title="Simple Staff List support" rel="ugc">Simple Staff List support section</a> to post any problems/comments!

Simple Staff List

A simple plugin to build and display a staff listing for your website.

Sel Staff vs Simple Staff List